| 摘要 |
PROBLEM TO BE SOLVED: To predict the occurrence of buffer overrun in an acquisition memory in advance. SOLUTION: The recording apparatus records digital data obtained by digitally converting an externally input analog signal in a predetermined recording medium through a write action and a read operation to/from the acquisition memory. The recording apparatus includes an arithmetic processing means for calculating, on the basis of the write address and read address of the digital data for the acquisition memory, a recording margin indicating the follow-up condition of the read operation with respect to the write action of the digital data, and a display means for displaying the recoding margin calculated by the arithmetic processing means. COPYRIGHT: (C)2010,JPO&INPIT
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